package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;

public class JDBCDemo2 {
    public static void main(String[] args) throws Exception {
        Class.forName("com.mysql.cj.jdbc.Driver");
        Connection connection= DriverManager.getConnection(
                "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
                "root",
                "root"
        );
        Statement statement=connection.createStatement();
        String sql="INSERT INTO userinfo(username,password,nickname,age) "+
                "VALUES('王克晶','123456','克晶',18)";
        int num=statement.executeUpdate(sql);
        if(num>0){
            System.out.println("插入成功！");
        }
        connection.close();
    }
}
